Isabella of Castile and Aragon
Princess of Asturias
Queen consort of Portugal and the Algarves
Tenure	1497 - 1498
Spouse	Afonso, Prince of Portugal Manuel I of Portugal
Issue
Miguel, Prince of Asturias and Portugal
House	House of Trastámara
Father	Ferdinand II of Aragon
Mother	Isabella I of Castile
Born	2 October 1470(1470-10-02)
Died	28 August 1498 (aged 27)

Castilian and Leonese royalty
House of Trastámara

Henry II Children include    John I    Eleanor, Queen of Navarre John I Children include    Henry III    Ferdinand I of Aragon, Valencia and Sicily Henry III and II of Leon Children include    John II    Maria, Queen of Aragon, Valencia, Sicily and Naples John II Children include    Henry IV    Isabella I    Alfonso, Prince of Asturias Henry IV and III of Leon Children    Joan, Queen of Portugal Isabella I with Ferdinand V Children    Isabella, Queen of Portugal    John, Prince of Asturias    Joanna the Mad    Maria, Queen of Portugal    Catherine, Queen of England Joanna

Isabella, Princess of Asturias (2 October 1470 – 28 August 1498) was the Queen Consort of Portugal and the eldest daughter and heiress presumptive of King Ferdinand II of Aragon and Queen Isabella I of Castile. Her younger sisters were Catherine, Queen of England, Queen Joanna I of Castile, and Maria, Queen of Portugal.

[edit] Life

Isabella

In 1490 Isabella married Afonso, Crown Prince of Portugal, the heir of John II of Portugal. Though it was an arranged marriage, Isabella and Afonso quickly fell in love, and Isabel was grief-stricken when he died in 1491: sent home to her parents by John II, she declared that she would never marry again, and would enter a convent. Her parents ignored this, and in 1497 she was persuaded to marry to Manuel I of Portugal, Afonso's uncle and John II's cousin and successor. She did so on condition that Manuel followed her parents' policy and expelled the Jews who would not convert to Christianity from his realm. This he duly did. In the same year, she became Princess of Asturias and heiress of Castile, following the death of her only brother, John. In 1498, she herself died in child-birth, giving birth to Miguel da Paz, who was heir to the thrones of Castile and Portugal until his death in 1500. Manuel's chance to become king of Castile vanished with Isabella's death, and the main hope of uniting all Iberian kingdoms vanished at Miguel's death. Manuel then married Isabella's younger sister, Maria of Aragon, who bore him his son and heir John III. Portugal and Spain would themselves be united from 1580 -1640, when Manuel and Maria's grandson (by their daughter Isabella and Charles I of Spain), Philip II of Spain, successfully claimed Portugal.

[edit] Ancestry

[edit] Titles from birth to death

• The Princess of Asturias (1470–1478)
• The Infanta Isabella (1478–1490)
• The Princess of Portugal (1490–1491)
• The Dowager Princess of Portugal (1491–1497)
• The Queen of Portugal (1497–1498)